package com.heima.wemedia;

import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import io.seata.spring.annotation.GlobalTransactional;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter;
import org.springframework.amqp.support.converter.MessageConverter;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.annotation.EnableScheduling;

@MapperScan("com.heima.wemedia.mapper")
@SpringBootApplication
@EnableDiscoveryClient
@EnableFeignClients(basePackages = "com.heima.apis")//开启fiegn远程调用
@EnableAsync//开启异步调用
@EnableScheduling//开启调度任务
public class WemediaApplication {

    public static void main(String[] args) {
        SpringApplication.run(WemediaApplication.class,args);
    }

    /**
     * 分页插件生效
     * @return
     */
    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor() {
        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
        return interceptor;
    }

    /**
     * jack消息转换器
     * @return
     */
    public MessageConverter messageConverter() {
        return new Jackson2JsonMessageConverter();
    }
}
